https://speakerdeck.com/alassek 2016-09-06 19:04:40 -0400 Officially public starting in 5.0, the Rails attribute API gives you an easy way to extend ActiveRecord behavior. Officially public starting in 5.0, the Rails attribute API gives you an easy way to extend ActiveRecord behavior. Thu, 10 Aug 2017 00:00:00 -0400 https://speakerdeck.com/alassek/introducing-the-rails-attribute-api https://speakerdeck.com/alassek/introducing-the-rails-attribute-api Arel is the underlying API that ActiveRecord uses to construct SQL queries. But how does it actually work? Arel is the underlying API that ActiveRecord uses to construct SQL queries. But how does it actually work? Tue, 06 Sep 2016 00:00:00 -0400 https://speakerdeck.com/alassek/spelunking-through-arel https://speakerdeck.com/alassek/spelunking-through-arel An overview of the query caching added to Rails 4.2 An overview of the query caching added to Rails 4.2 Thu, 12 Feb 2015 00:00:00 -0500 https://speakerdeck.com/alassek/new-in-4-dot-2-adequaterecord https://speakerdeck.com/alassek/new-in-4-dot-2-adequaterecord